Maruyama BL9000 Скачать руководство пользователя страница 15

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SPARK ARRESTER

GUARD

When air flow has dropped down during operation, stop the

engine and inspect the intake guard for blocking by debris.

Cleaning debris from intake guard.

Never use the blower without the GUARD of the blower.

Before each use, check that the GUARD is attached in

place and is free from any damage.

POTENTIAL HAZARD

• Muffler surface becomes hot when Backpack

blower is in operation and remains hot for some

time after the engine is shut off.

WHAT CAN HAPPEN

• Contact with hot muffler surfaces could cause a

burn.

HOW TO AVOID THE HAZARD

• Make sure the muffler is cool before inspecting

and cleaning the spark arrester.

Maintenance Interval

• The spark arrester should be inspected and cleaned after

every 25 hours of use.

• Replace the screen if it cannot be thoroughly cleaned, or

if it is damaged.

Spark Arrester Maintenance

1. With the engine at ambient (room) temperature, loosen

the knob and remove the air cleaner cover (see Cooling

Fin Cleaning).

2. Remove the screw from the muffler.

3. Take the spark arrester out of the muffler, and then

clean by brushing it.

4. Return the spark arrester to the muffler.

5. Tighten the screw securely.

EXHAUST MUFFLER

Maintenance Interval

The muffler should be inspected and cleaned after each

100 hours of use.

Muffler Maintenance

1. With the engine at ambient (room) temperature, loosen

the knob at air cleaner cover.

2. Remove the five screws retaining the top cover, then

remove the top cover. (See cooling fin cleaning.)

3. Remove the spark arrester (see spark arrester

maintenance). Clean the muffler with a stiff brush.

IMPORTANT: Be careful not to allow any dirt or debris

to fall into the exhaust port, as this can cause engine

damage.

5. Reinstall the spark arrester and tail onto the muffler,

then reinstall and tighten the four screws. (See spark

arrester maintenance)

6. Reinstall the top cover and the cleaner cover.

GENERAL CLEANING AND TIGHTENING

The MARUYAMA Backpack blower will provide maximum

performance for many hours, if it is maintained properly.

Good maintenance includes regular checking of all

fasteners for correct tightness, and cleaning the entire

machine. Contact an authorized MARUYAMA dealer for

additional maintenance suggestions.

SCREW

SPARK
ARRESTER

GUARD

POTENTIAL HAZARD

• When engine is running, fan is rotating and other

parts are moving.

WHAT CAN HAPPEN

• Contact with rotating fan or other moving parts

could cause serious personal injury or death.

HOW TO AVOID THE HAZARD

• Always turn off your Backpack blower before you

clean or perform any maintenance on it.

Содержание BL9000

Страница 1: ......

Страница 2: ... leads to the determination that a warranted part is defective if the diagnostic work is performed at a Maruyama Dealer Any warranted part which is not scheduled for replacement as required maintenance or which is scheduled only for regular inspection to the effect of repair or replace as necessary shall be warranted for the warranty period Any warranted part which is scheduled for replacement as ...

Страница 3: ...anty provides you with specific legal rights which may vary from state to state It is the Owner s and Dealer s responsibility to make sure the Warranty Registration Card is properly filled out and mailed to Maruyama U S Inc Proof of purchase and registration will be required in order to obtain warranty service To locate an Authorized Maruyama Servicing Dealer nearest you contact Maruyama U S Inc 4...

Страница 4: ...y Inc also warrants to the initial purchaser and each subsequent purchaser that your small off road engine is free from defects in materials and workmanship which cause the engine to fail to conform with applicable regulations for a period of two years The 1997 and later model years EPA requires manufacturers to small off road engines for two years These warranty periods will begin on the date the...

Страница 5: ...ed for two years If any emission related part on your engine is defective the part will be repaired or replaced by Maruyama Manufacturing Company Inc OWNER S WARRANTY RESPONSIBILITIES a As the small off road engine owner you are responsible for the performance of the required maintenance listed in your owner s manual a Maruyama Manufacturing Company Inc recommends that you retain all receipts cove...

Страница 6: ...f you will find safety alerts and helpful information message preceded by symbols or key words The following is an explanation of those symbols and key words and what they mean to you FOREWORD 5 OPERATING INSTRUCTIONS 11 Warning label 5 REGULAR MAINTENANCE 12 SPECIFICATIONS 7 STORAGE 15 ASSEMBLY INSTRUCTIONS 8 EMISSION CONTROL INFORMATION 15 BEFORE OPERATION 9 MAINTENANCE 16 This symbol accompanie...

Страница 7: ...es 15 If the Backpack blower should start to vibrate abnormally stop the engine immediately and check for the cause Vibration is generally a warning of trouble 16 Avoid using the Backpack blower near rocks gravel stones and similar matter in order to avoid dangerous flying debris 17 Use the Backpack blower only in daylight or good artificial light 18 Do not allow bystanders in work area 19 Do not ...

Страница 8: ... H 365 x 500 x 550 mm Dry Weight 10 9 kg Engine Type Maruyama 2 Stroke Air cooled CE800 for EPA Displacement 79 2 mL Ignition System Electric solid state Carburetor All position diaphragm Fuel Tank Capacity 2 1 L Fuel Mixture 50 1 Using MARUYAMA 50 1 2 cycle Engine Oil or any quality 2 cycle engine oil designed for use in air cooled high performance 2 cycle engines Attachments Standard Flexible Pi...

Страница 9: ...BLE PIPE see sketch STEP 3 Assemble the STRAIGHT PIPE BENT PIPE and END PIPE then connect them to the SWIVEL PIPE see sketch STEP 4 Slides THROTTLE LEVER over SWIVEL PIPE and tighten retainer knob see page 9 CLAMP STRAIGHT PIPE END PIPE THROTTLE LEVER BAND SWIVEL PIPE FLEXIBLE PIPE BENT PIPE FUEL TANK RECOIL STARTER ENGINE BLOWER HOUSING BACK PAD PRIMER BULB AIR CLEANER SHOULDER STRAPS BAND 2 CLAM...

Страница 10: ...e engine is cold or cooled down The highest position of lever is IDLE setting and the lowest position is the FULL THROTTLE setting RECOMMENDED FUEL TYPE Use clean fresh lead free gasoline with an octane rating of 87 or higher To ensure freshness purchase only the quantity of gasoline that can be used in 30 days Use of lead free gasoline results in fewer combustion chamber deposits and longer spark...

Страница 11: ...he container to identify it as fuel mix for the Backpack Blower Use regular unleaded gasoline and fill the container with half the required amount of gasoline Pour the correct amount of oil into the container then add the remaining amount of gasoline Close the container tightly and shake it momentarily to evenly mix the oil and the gasoline before filling the fuel tank on the Backpack Blower When ...

Страница 12: ...choke choke setting may be required CHOKE LEVER OPEN OPEN CLOSE CHOKE LEVER IDLE SPEED HIGH SPEED LEVER STEP 4 Press down the AIR FILTER COVER and hold the FRAME with your right foot gently Pull the STARTER GRIP briskly to start the engine NOTE Only short pulls are necessary Never pull the starter cord to its fullest extension Never let go of the starter grip until it is at the fully returned posi...

Страница 13: ...button REGULAR MAINTENANCE Before each use the Backpack blower should be inspected for proper assembly and fitness of all components All fasteners should be checked for correct tightness Always inspect for fuel leaks Do not attempt to start or operate a Backpack blower that indicates a fuel leak AIR FILTER Maintenance Interval The air filter should be cleaned and inspected each time the Backpack b...

Страница 14: ...es to loosen the boot then pull the boot off of the spark plug 2 Remove the spark plug 3 Clean the electrodes with a stiff brush 4 Adjust the electrode air gap to 024 028 in 0 6 0 7 mm 5 Replace the spark plug if it is oil fouled damaged or if the electrodes are worn down 6 Do not over tighten the spark plug when installing The tightening torque is 95 148 in lbs 10 7 16 6 N m To replace the fuel f...

Страница 15: ...aintenance Interval The muffler should be inspected and cleaned after each 100 hours of use Muffler Maintenance 1 With the engine at ambient room temperature loosen the knob at air cleaner cover 2 Remove the five screws retaining the top cover then remove the top cover See cooling fin cleaning 3 Remove the spark arrester see spark arrester maintenance Clean the muffler with a stiff brush IMPORTANT...

Страница 16: ...aporative emission system MAINTENANCE AND WARRANTY Proper maintenance is necessary to ensure that your engine will continue to have low emission levels This Owner s Operator s Manual contains those maintenance recommendations for your engine Those items identified by the Periodic Maintenance Chart are necessary to ensure compliance with the applicable standards As the owner of the Blower Trimmer H...

Страница 17: ...e not adjustable without disassembling the carburetor MAINTENANCE PERIODIC MAINTENANCE CHART Service to be performed by an authorized Maruyama engine dealer Service more frequently under dusty conditions Note The service intervals indicated are to be used as a guide Service to be performed more frequently as necessary depending on operating condition Use Maruyama standard 50 1 two cycle engine oil...

Страница 18: ...17 Maruyama U S Inc 4770 Mercantile Drive suite100 Fort Worth TX 76137 U S A Phone 940 383 7400 Fax 940 383 7466 www maruyama us com P N 276173 draft 16 05 ...

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